27159418

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 49268520

約数和(自身を除く): 22109102

約数列:

[1, 2, 11, 13, 22, 26, 89, 97, 121, 143, 178, 194, 242, 286, 979, 1067, 1157, 1261, 1573, 1958, 2134, 2314, 2522, 3146, 8633, 10769, 11737, 12727, 13871, 17266, 21538, 23474, 25454, 27742, 94963, 112229, 139997, 152581, 189926, 224458, 279994, 305162, 1044593, 1234519, 2089186, 2469038, 13579709, 27159418]

約数ペア:

[(1, 27159418), (2, 13579709), (11, 2469038), (13, 2089186), (22, 1234519), (26, 1044593), (89, 305162), (97, 279994), (121, 224458), (143, 189926), (178, 152581), (194, 139997), (242, 112229), (286, 94963), (979, 27742), (1067, 25454), (1157, 23474), (1261, 21538), (1573, 17266), (1958, 13871), (2134, 12727), (2314, 11737), (2522, 10769), (3146, 8633)]